Armstrong Fluid Technology 182212-665 Pump 320735-701 This integrated control board manages

This integrated control board manages critical combustion sequences

Rugged construction built to withstand constant thermal cycling in high-demand HVAC system environments

Technicians should verify the motor shaft diameter and rotation direction before installation to ensure seamless integration with the existing fan shroud and motor assembly

maintaining identical mounting and electrical specifications

Armstrong Fluid Technology 182212-665 Pump 320735-701 This integrated control board managesThe Armstrong Fluid Technology 182212 665 Pump is a high performance E21. 2 Series circulator engineered for heating and cooling systems. Featuring a powerful 2 5 HP motor operating at 120Vac, this single phase unit delivers a constant speed of 3450 RPM for optimal fluid movement. Built with a durable cast iron body, this high efficiency circulator pump utilizes a maintenance free design with permanently lubricated ball bearings, eliminating the need